| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
13,
14,
15,
20,
21,
24,
26,
28,
30,
35,
39,
40,
42,
52,
56,
60,
65,
70,
78,
84,
91,
104,
105,
120,
130,
140,
156,
168,
182,
195,
210,
260,
273,
280,
312,
364,
390,
420,
455,
520,
546,
728,
780,
840,
910,
1092,
1365,
1560,
1820,
2184,
2730,
3640,
5460,
10920,
122489,
244978,
367467,
489956,
612445,
734934,
857423,
979912,
1224890,
1469868,
1592357,
1714846,
1837335,
2449780,
2572269,
2939736,
3184714,
3429692,
3674670,
4287115,
4777071,
4899560,
5144538,
6369428,
6859384,
7349340,
7961785,
8574230,
9554142,
10289076,
11146499,
12738856,
12861345,
14698680,
15923570,
17148460,
19108284,
20578152,
22292998,
23885355,
25722690,
31847140,
33439497,
34296920,
38216568,
44585996,
47770710,
51445380,
55732495,
63694280,
66878994,
89171992,
95541420,
102890760,
111464990,
133757988,
167197485,
191082840,
222929980,
267515976,
334394970,
445859960,
668789940,
1337579880
|